However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope. Most of what researchers know about chromosomes was learned by observing chromosomes during cell division.
From a career standpoint, the term âbiologistâ can have many meanings. As a biologist, you might study plants, animals, people or a particular environment. You could work in marine biology, wildlife biology or biochemistry, travel to the Brazilian rain forest to study biological compounds or work in a clinical laboratory as a microbiologist.
Biologists study living things like animals or plants, and the world around them, to increase our knowledge and understanding of areas such as the environment, genetics, and animal or plant biology. As a biologist, you could use your skills in a variety of ways, for example:s a biologist you would study living things like plants and animals and the world they live in. If you are interested in the natural world and enjoy practical science then there could be opportunities for you as a biologist. To become a biologist you will need to have an enquiring mind and good problem solving skills.